diff --git a/src/utils/assistant.util.ts b/src/utils/assistant.util.ts
index 440b68c..170b406 100644
--- a/src/utils/assistant.util.ts
+++ b/src/utils/assistant.util.ts
@@ -153,15 +153,16 @@ let assistantUtil = {
         let effectMap: Map<number, EffectCardCfg> = global.$cfg.get(BaseConst.EFFECTCARD);
         let spellCards: Card[] = [];
         // 优先取随从
-        let petCount = 1;
+        let petCount = 0;
         for (let [,pet] of dstPlayer.pets) {
-            if (pet.state == 1) petCount ++;
+            if (pet.state == 1 && !pet.isHero) petCount ++;
         }
         let noMorePet = petCount >= new GameEnv().maxPlayerPetCount;
+        let noPet = Math.random2(0, 100) > 70;
         for (let card of cards) {
             let effect = effectMap.get(card.effect);
             // if (effect.type_id == EffectType.unit && dstPlayer.unitCfgs.has(card.effect + '')) {
-            if (card.type == CardType.variable_unit && !noMorePet) {
+            if (card.type == CardType.variable_unit && !noMorePet && !noPet) {
                 result = card;
                 break;
             } else if (effect.type_id == EffectType.skill) {